Ecology
Evolution
Cells
Mitosis
Random
100
A Tree is an example of a _________ factor.
What is biotic factor
100
refers to the ability to both survive and reproduce, ensuring that the organism's genes get passed to the next generation
What is fitness
100
What organelle produces proteins?
What is ribosomes.
100
The chromosomes line up in the center of the cell in ___________
What is metaphase
100
This type of growth is characterized by three phases - exponential growth, growth slows, growth stops.
What is logistic growth
200
What starts all food chains?
What is primary producer or the sun
200
When nature chooses what traits will better suit the organism to the environment, it is known as...
What is Natural Selection
200
What does the nucleolus create?
What is ribosomes
200
the phase in mitosis where chromosomes coil and the nucleus breaks down
What is prophase
200
A population can only grow so large due to _______________ ______________.
What is limiting factors.
300
How much energy passes from each tropic level to the next level?
What is 10%
300
Speciation that is slow and ongoing is called the ____________ model of evolution
What is gradualism
300
What part of the microscope adjusts the light?
What is the diaphram
300
When is DNA replicated?
What is Interphase? (specifically S phase).
300
When their are more solutes outside of a cell than inside, the solution is called ____________?
What is hypertonic
400
When a lion and a tiger fight for who gets to eat a deer, it is an example of (interspecific or intraspecific) competition?
What is interspecific
400
Evolution is caused by a change in the ___________ frequency.
What is allele frequency
400
How do you find the power of the microscope?
multiply the eyepiece lens X the objective lens
400
Each chromosome is composed of two identical sister ____________
What is chromatids
400
Water moves both ways when a cell is in a ___________ solution
What is isotonic
500
When starfish were removed from their habitat, the surrounding areas suffered a blow to populations and resources. They are called a ____________.
What is Keystone Species
500
When the organisms on either end of the range in polygenic trait are selected for it is known as _______________ selection.
What is disruptive selection
500
The movement of particles from a low concentration to a high concentration
What is active transport
500
The Two chromatids are held together by the
What is centromere
500
_________ is an electron carrier/acceptor.
What is NADP+
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